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春小麦在互助县的种植面积和总产分别占粮食作物的1/2和2/3。近几年来由于种种原因,小麦倒伏已成为我县部分地区生产中的一个突出问题,尤其是在高产地区、高产地块已成为小麦高产的重大障碍。据1986年—1988年三年调查,每年倒伏面积3—8万亩,平均5.95万亩,占每年小麦种植面积的13％左右,损失严重。在生产条件不断改变,要进一步提高单产和总产,防止倒伏更有其现实意义。
The area under cultivation and the total output of spring wheat in Huzhu County accounted for one-half and two-thirds, respectively, of the food crops. In recent years, due to various reasons, wheat lodging has become a prominent issue in the production of some areas in our county. Especially in high-yielding areas, high-yielding plots have become a major obstacle to the high yield of wheat. According to the 1986 - 1988 three-year survey, the annual lodging area of 3-8 million mu, an average of 5.95 million mu, accounting for about 13% of the annual wheat acreage, the loss was serious. In the continuous changes in production conditions, to further improve the yield and total production, to prevent the lodging of more practical significance.